Question

if p(k)=k^2-3k+1 . find the value of p(1) and p(-1) ​

Answer 1

Step-by-step explanation:

p(1)

p(1)=(1)sq-3×1+1

=1-3+1

=-3

and p(-1)

p(-1)=(-1)sq -3×(-1)+1

=1+3+1

=5